/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.facebook.ktfmt.kdoc

import com.google.common.truth.Truth.assertThat
import org.junit.Test
import org.junit.runner.RunWith
import org.junit.runners.JUnit4

@RunWith(JUnit4::class)
class EscapingTest {

  @Test
  fun `escaping kdoc`() {
    assertThat(Escaping.escapeKDoc("/** foo */")).isEqualTo("/** foo */")
    assertThat(Escaping.escapeKDoc("/*** foo */")).isEqualTo("/*** foo */")
    assertThat(Escaping.escapeKDoc("/** * foo */")).isEqualTo("/** * foo */")
    assertThat(Escaping.escapeKDoc("/** /* foo */")).isEqualTo("/** \u0004\u0005 foo */")
    assertThat(Escaping.escapeKDoc("/** /* foo */ */"))
        .isEqualTo("/** \u0004\u0005 foo \u0005\u0004 */")

    assertThat(Escaping.escapeKDoc("/* /* foo */ */"))
        .isEqualTo("/* \u0004\u0005 foo \u0005\u0004 */")
  }
}
